Rafah border crossing opens; anti-Gadhafi protest

The video tutorial begins with an introduction to Hassan Sagar, followed by a brief discussion on colors. It then moves into a section of repeated questioning and clarification. The tutorial concludes with a mention of other topics, including Mandela.

Who is introduced at the beginning of the transcript?

• Marie Curie

• Nelson Mandela

• Hassan Sagar

• Albert Einstein

What is the main topic discussed in the second section?

• Hassan Sagar

• Physics

• Mandela

• Colors

What question is repeatedly asked in the second section?

• Where is Hassan?

• Why study physics?

• Who is Mandela?

• What color?

Which of the following is mentioned in the transcript?

• Albert Einstein

• Mandela

• Galileo Galilei

• Isaac Newton

Which section concludes the transcript?

• Discussion on Colors

• Introduction to Hassan Sagar

• Mention of Mandela

• Physics Concepts